In 1988, when NASA scientist James Hansen reported to Congress that evidence for human-caused global warming was near undeniable, conservative politicians including the U.K.’s Margaret Thatcher, U.S. President George H.W. Bush and Canada’s Brian Mulroney agreed that action was needed. In my home province of B.C., a right-leaning government, the B.C. Liberal Party, introduced a carbon tax in 2008.
Now, as the evidence compels us to increasingly urgent action — the latest IPCC report says we have about 12 years to get emissions under control or face catastrophe — politicians from parties that once cared about the future are lining up to downplay or deny human-caused climate disruption and are hindering plans to address it.
There’s little evidence that governments are treating the climate emergency as seriously as is warranted, preferring to focus on short-term economic gains and election cycles instead.
Here in Canada, politicians claim to take climate change seriously but reject plans to mitigate it without offering better alternatives. Some provincial and federal leaders are governing or building campaigns around rejection of carbon pricing, a proven tool for reducing greenhouse gas emissions. It’s interesting, because carbon pricing is a market-based strategy, whereas the kind of government regulation that would be required in its absence is something conservative thinkers usually reject. MORE